16 Nov, 2011
4 commits
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Some stuff was moved from kernel.org to other places.
Signed-off-by: Takashi Iwai
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It looks more natural and saves two lines of code.
Signed-off-by: Wu Fengguang
Signed-off-by: Takashi Iwai -
The Intel HDMI chips (ironlake at least) are found to have ~250ms delay
between the ELD_Valid=1 hotplug event is send and the ELD buffer becomes
actually readable. During the time the ELD buffer is mysteriously all 0.Fix it by scheduling a delayed work to re-read ELD buffer after 300ms.
Signed-off-by: Wu Fengguang
Signed-off-by: Takashi Iwai -
memset(eld) clears eld->proc_entry which will leak the struct
snd_info_entry when unloading module.Fix it by
- memset only the fields before eld->eld_buffer
- set eld->eld_valid to true _after_ all eld fields have been filledCc:
Cc: Pierre-louis Bossart
Acked-by: Stephen Warren
Signed-off-by: Wu Fengguang
Signed-off-by: Takashi Iwai
14 Nov, 2011
1 commit
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Having just one semicolon after a break statement is enough.
Signed-off-by: Jesper Juhl
Signed-off-by: Takashi Iwai
11 Nov, 2011
3 commits
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Clean up and fix pwr_nids for 92HD71 / 73 / 83 family codecs; remove
pwr_mapping which was incorrect.The original pwr_nids support of 92HD83xxx was incorrect and never
actually worked before. Now we should have things working correctly
without having to hack by DID anymore.It is also not necessary to explicitly turn on all the pins near the
beginning of patch_stac92hd83xxx() now, the pins will go though
initialization properly.Tested on 92HD66 / 71 / 73 / 75 / 83 / 89 / 91 demo boards.
Signed-off-by: Charles Chin
Signed-off-by: Takashi Iwai -
Use kmemdup rather than duplicating its implementation
The semantic patch that makes this change is available
in scripts/coccinelle/api/memdup.cocci.Signed-off-by: Thomas Meyer
Signed-off-by: Takashi Iwai
10 Nov, 2011
5 commits
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We disabled the check of NO_PRESENCE bit of the default pin-config
in commit f4419172 temporarily. One problem was that the first
implementation was wrong -- the bit after the shift must be checked.
However, this would still give many regressions on machines with broken
BIOS. They set this bit wrongly even on active pins.A workaround is to check whether all pins contain this bit. As far as
I've checked, broken BIOSen set this bit on all pins, no matter whether
active or not. In such a case, the driver should ignore this bit check.Signed-off-by: Takashi Iwai
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When freeing the vmaster master element, we should release slave-links
properly, not only assumig that slaves will be freed soon later.Signed-off-by: Takashi Iwai
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When a virtual mater control is created, the driver looks for slave
elements from the assigned card instance. But this may include the
elements of other codecs when multiple codecs are on the same HD-audio
bus. This works at the first time, but it'll give Oops when it's once
freed and re-created via reconfig sysfs.This patch changes the element-look-up strategy to limit only to the
mixer elements of the same codec.Reported-by: David Henningsson
Cc:
Signed-off-by: Takashi Iwai -
Detection code improved by PCI SSID usage. VM optimization
now enabled only for known devcices (skip host devices forwarded
to VM by VT-d or same kind of technology).
For debug/troubleshooting purposes optimization can be
forced (on/off) by module parameter: "inside_vm" (boolean).Known devices (PCI SSID):
1af4:1100: Reserved for KVM devices. Note this is not yet
implemented for KVM's ICH/AC'97 emulation.
1ab8:xxxx: Parallels ICH/AC'97 emulated sound.[ fixed a minor coding-style issue by tiwai]
Signed-off-by: Konstantin Ozerkov
Signed-off-by: Denis V. Lunev
Signed-off-by: Takashi Iwai -
This is refactoring patch: preparation for add improved detection code.
Now all detection code placed in one place.Signed-off-by: Konstantin Ozerkov
Signed-off-by: Denis V. Lunev
Signed-off-by: Takashi Iwai
09 Nov, 2011
5 commits
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Logitech HD Webcam c510 provide wrong mixer resolution.
Add it to "res = 384" quirk.Signed-off-by: Alexey Fisher
Signed-off-by: Takashi Iwai -
Fix the not working internal mic on Dell Vostro 3500 laptop by introducing the
new model dell-vostro-3500.Signed-off-by: Julian Wollrath
Cc:
Signed-off-by: Takashi Iwai -
According to the bug reporter, model=auto is needed to make the
internal microphone work.BugLink: https://bugs.launchpad.net/bugs/819699
Reported-by: Andrej (agno01)
Signed-off-by: David Henningsson
Signed-off-by: Takashi Iwai -
In the recent usb-audio driver, the initialization of volume ranges
may be delayed when the device doesn't respond well at the probing time.
But the volume quirks for certain devices are applied only in
mixer_ctl_feature_info() thus only at the very first probe and will be
missing when the volume range is initialized later.This patch moves the volume quirk code to be always called from the
volume-range extraction (get_min_max()), so that the quirks are properly
applied in the later init time.Reported-and-tested-by: Alexey Fisher
Cc:
Signed-off-by: Takashi Iwai
08 Nov, 2011
22 commits
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When a Realtek codec has a matrix-style capture-source selection, we
need to scan all connections instead of only imux items. Otherwise some
input might be kept unmuted. Although the corresponding input must be
dead so there should be no input from it, it's still safer to mute the
route completely.Signed-off-by: Takashi Iwai
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The recently merged 228cf79376f1 looks a bit hackish while it is not.
The change was quite simple. In a virtualized environment the
patch unhacks old kludge introduced for old broken AC97 hardware.This patch adds proper comment to "unkludge" code.
Signed-off-by: Denis V. Lunev
Signed-off-by: Konstantin Ozerkov
Signed-off-by: Takashi Iwai -
.. with new name. Because nothing says "really solid kernel release"
like naming it after an extinct animal that just happened to be in the
news lately. -
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (31 commits)
ARM: OMAP: Fix export.h or module.h includes
ARM: OMAP: omap_device: Include linux/export.h
ARM: OMAP2: Fix H4 matrix keyboard warning
ARM: OMAP1: Remove unused omap-alsa.h
ARM: OMAP1: Fix warnings about enabling 32 KiHz timer
ARM: OMAP2+: timer: Remove omap_device_pm_latency
ARM: OMAP2+: clock data: Remove redundant timer clkdev
ARM: OMAP: Devkit8000: Remove double omap_mux_init_gpio
ARM: OMAP: usb: musb: OMAP: Delete unused function
MAINTAINERS: Update linux-omap git repository
ARM: OMAP: change get_context_loss_count ret value to int
ARM: OMAP4: hsmmc: configure SDMMC1_DR0 properly
ARM: OMAP4: hsmmc: Fix Pbias configuration on regulator OFF
ARM: OMAP3: hwmod: fix variant registration and remove SmartReflex from common list
ARM: OMAP: I2C: Fix omap_register_i2c_bus() return value on success
ARM: OMAP: dmtimer: Include linux/module.h
ARM: OMAP2+: l3-noc: Include linux/module.h
ARM: OMAP2+: devices: Fixes for McPDM
ARM: OMAP: Fix errors and warnings when building for one board
ARM: OMAP3: PM: restrict erratum i443 handling to OMAP3430 only
... -
Mountpoint crossing is similar to following procfs symlinks - we do
not get ->d_revalidate() called for dentry we have arrived at, with
unpleasant consequences for NFS4.Simple way to reproduce the problem in mainline:
cat >/tmp/a.c <
#include
#include
main()
{
struct flock fl = {.l_type = F_RDLCK, .l_whence = SEEK_SET, .l_len = 1};
if (fcntl(0, F_SETLK, &fl))
perror("setlk");
}
EOF
cc /tmp/a.c -o /tmp/testthen on nfs4:
mount --bind file1 file2
/tmp/test < file1 # ok
/tmp/test < file2 # spews "setlk: No locks available"...What happens is the missing call of ->d_revalidate() after mountpoint
crossing and that's where NFS4 would issue OPEN request to server.The fix is simple - treat mountpoint crossing the same way we deal with
following procfs-style symlinks. I.e. set LOOKUP_JUMPED...Cc: stable@kernel.org
Signed-off-by: Al Viro
Signed-off-by: Linus Torvalds -
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf top: Fix live annotation in the --stdio interface
perf top tui: Don't recalc column widths considering just the first page
perf report: Add progress bar when processing time ordered events
perf hists browser: Warn about lost events
perf tools: Fix a typo of command name as trace-cmd
perf hists: Fix recalculation of total_period when sorting entries
perf header: Fix build on old systems
perf ui browser: Handle K_RESIZE in dialog windows
perf ui browser: No need to switch char sets that often
perf hists browser: Use K_TIMER
perf ui: Rename ui__warning_paranoid to ui__error_paranoid
perf ui: Reimplement the popup windows using libslang
perf ui: Reimplement ui__popup_menu using ui__browser
perf ui: Reimplement ui_helpline using libslang
perf ui: Improve handling sigwinch a bit
perf ui progress: Reimplement using slang
perf evlist: Fix grouping of multiple events -
Commit 32aaeffbd4a7457bf2f7448b33b5946ff2a960eb (Merge branch
'modsplit-Oct31_2011'...) caused some build errors. Fix these
and make sure we always have export.h or module.h included
for MODULE_ and EXPORT_SYMBOL users:$ grep -rl ^MODULE_ arch/arm/*omap*/*.c | xargs \
grep -L linux/module.h
arch/arm/mach-omap2/dsp.c
arch/arm/mach-omap2/mailbox.c
arch/arm/mach-omap2/omap-iommu.c
arch/arm/mach-omap2/smartreflex.cAlso check we either have export.h or module.h included
for the files exporting symbols:$ grep -rl EXPORT_SYMBOL arch/arm/*omap*/*.c | xargs \
grep -L linux/export.h | xargs grep -L linux/module.hCc: Russell King
Signed-off-by: Tony Lindgren -
Include linux/export.h to fix below build warning:
CC arch/arm/plat-omap/omap_device.o
arch/arm/plat-omap/omap_device.c:1055: warning: data definition has no type or storage class
arch/arm/plat-omap/omap_device.c:1055: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL'
arch/arm/plat-omap/omap_device.c:1055: warning: parameter names (without types) in function declarationSigned-off-by: Axel Lin
Signed-off-by: Tony Lindgren -
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (47 commits)
forcedeth: fix a few sparse warnings (variable shadowing)
forcedeth: Improve stats counters
forcedeth: remove unneeded stats updates
forcedeth: Acknowledge only interrupts that are being processed
forcedeth: fix race when unloading module
MAINTAINERS/rds: update maintainer
wanrouter: Remove kernel_lock annotations
usbnet: fix oops in usbnet_start_xmit
ixgbe: Fix compile for kernel without CONFIG_PCI_IOV defined
etherh: Add MAINTAINERS entry for etherh
bonding: comparing a u8 with -1 is always false
sky2: fix regression on Yukon Optima
netlink: clarify attribute length check documentation
netlink: validate NLA_MSECS length
i825xx:xscale:8390:freescale: Fix Kconfig dependancies
macvlan: receive multicast with local address
tg3: Update version to 3.121
tg3: Eliminate timer race with reset_task
tg3: Schedule at most one tg3_reset_task run
tg3: Obtain PCI function number from device
... -
Signed-off-by: Al Viro
Signed-off-by: Linus Torvalds -
This fixes the following sparse warnings:
drivers/net/ethernet/nvidia/forcedeth.c:2113:7: warning: symbol 'size' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2102:6: originally declared here
drivers/net/ethernet/nvidia/forcedeth.c:2155:7: warning: symbol 'size' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2102:6: originally declared here
drivers/net/ethernet/nvidia/forcedeth.c:2227:7: warning: symbol 'size' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2215:6: originally declared here
drivers/net/ethernet/nvidia/forcedeth.c:2271:7: warning: symbol 'size' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2215:6: originally declared here
drivers/net/ethernet/nvidia/forcedeth.c:2986:20: warning: symbol 'addr' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2963:6: originally declared hereSigned-off-by: David Decotigny
Signed-off-by: David S. Miller -
Rx byte count was off; instead use the hardware's count. Tx packet
count was counting pre-TSO packets; instead count on-the-wire packets.
Report hardware dropped frame count as rx_fifo_errors.- The count of transmitted packets reported by the forcedeth driver
reports pre-TSO (TCP Segmentation Offload) packet counts and not the
count of the number of packets sent on the wire. This change fixes
the forcedeth driver to report the correct count. Fixed the code by
copying the count stored in the NIC H/W to the value reported by the
driver.- Count rx_drop_frame errors as rx_fifo_errors:
We see a lot of rx_drop_frame errors if we disable the rx bottom-halves
for too long. Normally, rx_fifo_errors would be counted in this case.
The rx_drop_frame error count is private to forcedeth and is not
reported by ifconfig or sysfs. The rx_fifo_errors count is currently
unused in the forcedeth driver. It is reported by ifconfig as overruns.
This change reports rx_drop_frame errors as rx_fifo_errors.Signed-off-by: David Decotigny
Signed-off-by: David S. Miller -
Function ndo_get_stats() updates most of the stats from hardware
registers, making the manual updates un-needed. This change removes
these manual updates. Main exception is rx_missed_errors which needs
manual update.Another exception is rx_packets, still updated manually in this commit
to make sure this patch doesn't change behavior of driver. This will
be addressed by a future patch.Signed-off-by: David Decotigny
Signed-off-by: David S. Miller -
This is to avoid a race, accidentally acknowledging an interrupt that
we didn't notice and won't immediately process. This is based solely
on code inspection; it is not known if there was an actual bug here.Signed-off-by: David Decotigny
Signed-off-by: David S. Miller -
When forcedeth module is unloaded, there exists a path that can lead
to mod_timer() after del_timer_sync(), causing an oops. This patch
short-circuits this unneeded path, which originates in
nv_get_ethtool_stats().Tested:
x86_64 16-way + 3 ethtool -S infinite loops + 100Mbps incoming traffic
+ rmmod/modprobe/ifconfig in a loopInitial-Author: Salman Qazi
Discussion: http://patchwork.ozlabs.org/patch/123548/Signed-off-by: David Decotigny
Signed-off-by: David S. Miller -
Reported-by: Witold Baryluk
Signed-off-by: Stephen Rothwell
Signed-off-by: Paul Gortmaker
Signed-off-by: Linus Torvalds -
since it uses the module facilities.
Reported-by: Witold Baryluk
Signed-off-by: Stephen Rothwell
Signed-off-by: Paul Gortmaker
Signed-off-by: Linus Torvalds -
For the files which are not themselves modular, we can change
them to include only the smaller export.h since all they are
doing is looking for EXPORT_SYMBOL.Reported-by: Stephen Rothwell
Signed-off-by: Paul Gortmaker
Signed-off-by: Linus Torvalds -
These files didn't exist at the time of the module.h split, and
so were not fixed by the commits on that baseline. Since they use
the EXPORT_SYMBOL and/or THIS_MODULE macros, they will need the
new export.h file included that provides them.Signed-off-by: Paul Gortmaker
Signed-off-by: Linus Torvalds -
update for the actual maintainer
Signed-off-by: Or Gerlitz
Signed-off-by: David S. Miller
